001
014
015 package com.liferay.portal.action;
016
017 import com.liferay.portal.kernel.portlet.PortletContainerUtil;
018 import com.liferay.portal.kernel.portlet.WindowStateFactory;
019 import com.liferay.portal.kernel.util.ParamUtil;
020 import com.liferay.portal.model.Layout;
021 import com.liferay.portal.model.Portlet;
022 import com.liferay.portal.model.User;
023 import com.liferay.portal.service.PortletLocalServiceUtil;
024 import com.liferay.portal.theme.ThemeDisplay;
025 import com.liferay.portal.util.PortalUtil;
026 import com.liferay.portal.util.WebKeys;
027 import com.liferay.taglib.aui.AUIUtil;
028
029 import javax.portlet.WindowState;
030
031 import javax.servlet.http.HttpServletRequest;
032 import javax.servlet.http.HttpServletResponse;
033
034 import org.apache.struts.action.Action;
035 import org.apache.struts.action.ActionForm;
036 import org.apache.struts.action.ActionForward;
037 import org.apache.struts.action.ActionMapping;
038
039
042 public class RenderPortletAction extends Action {
043
044 @Override
045 public ActionForward execute(
046 ActionMapping mapping, ActionForm form, HttpServletRequest request,
047 HttpServletResponse response)
048 throws Exception {
049
050 ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
051 WebKeys.THEME_DISPLAY);
052
053 themeDisplay.setAjax(true);
054
055 String ajaxId = request.getParameter("ajax_id");
056
057 long companyId = PortalUtil.getCompanyId(request);
058 User user = PortalUtil.getUser(request);
059 Layout layout = (Layout)request.getAttribute(WebKeys.LAYOUT);
060 String portletId = ParamUtil.getString(request, "p_p_id");
061
062 Portlet portlet = PortletLocalServiceUtil.getPortletById(
063 companyId, portletId);
064
065 String columnId = ParamUtil.getString(request, "p_p_col_id");
066 int columnPos = ParamUtil.getInteger(request, "p_p_col_pos");
067 int columnCount = ParamUtil.getInteger(request, "p_p_col_count");
068 boolean staticPortlet = ParamUtil.getBoolean(request, "p_p_static");
069 boolean staticStartPortlet = ParamUtil.getBoolean(
070 request, "p_p_static_start");
071
072 if (staticPortlet) {
073 portlet = (Portlet)portlet.clone();
074
075 portlet.setStatic(true);
076 portlet.setStaticStart(staticStartPortlet);
077 }
078
079 if (ajaxId != null) {
080 response.setHeader("Ajax-ID", ajaxId);
081 }
082
083 WindowState windowState = WindowStateFactory.getWindowState(
084 ParamUtil.getString(request, "p_p_state"));
085
086 PortalUtil.updateWindowState(
087 portletId, user, layout, windowState, request);
088
089 request = PortletContainerUtil.setupOptionalRenderParameters(
090 request, null, columnId, columnPos, columnCount);
091
092 PortletContainerUtil.render(request, response, portlet);
093
094 if (themeDisplay.isIsolated() || themeDisplay.isStateExclusive()) {
095 AUIUtil.outputScriptData(request, response.getWriter());
096 }
097
098 return null;
099 }
100
101 }